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KVM-VMI / kvm-vmi

KVM-based Virtual Machine Introspection
https://kvm-vmi.github.io/kvm-vmi/master/
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set_vcpuregs not supported by kvm?? #146

Closed netanelc305 closed 6 months ago

netanelc305 commented 1 year ago

Hi ,

I am trying to change registers , it seems that the return value is VMI_SUCCESS ,however no changes are made to the registers.

Is it possible to set registers on KVM or is it supported only by XEN?

adlazar commented 1 year ago

On the kernel side, the command to change registers is allowed only during vcpu events (e.g. breakpoint) and the changes are applied when the introspector reply to that event.